402F38422IKT

Crystals Overview

The CTS-Frequency Controls 402F38422IKT is a fundamental mode MHz crystal designed for surface mount applications. It operates at a nominal frequency of 38.4 MHz with a frequency tolerance and stability of ±20ppm. The component features an equivalent series resistance (ESR) of 60 Ohms and a load capacitance of 8pF. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum seated height of 0.55mm. The device supports an operating temperature range of -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental oscillation mode operation for precise frequency generation
• Compact 4-SMD no-lead surface mount package design
• Wide industrial operating temperature range capability
• RoHS3 compliant environmental construction

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Industrial control system oscillators
• Consumer electronics frequency standards

Crystals Procurement Notes

Verify the specific suffix IKT against official CTS documentation to confirm exact electrical parameters and packaging details. Cross-reference the manufacturer part number with authorized distributors to ensure authenticity. Confirm that the required load capacitance matches the target circuit design specifications before procurement.

Crystals Selection Notes

Select this component when a 38.4 MHz fundamental mode crystal is required for surface mount PCB layouts. Ensure the application circuit provides the correct 8pF load capacitance to maintain the specified ±20ppm frequency accuracy. Verify that the operating environment remains within the -40°C to +85°C temperature range for reliable performance.

Crystals Part Context

This component belongs to the CTS 402 Series of MHz crystals, which are standardized surface mount devices. The series offers various frequency codes and package options tailored for general-purpose timing applications. The 402F38422IKT specifically addresses needs for moderate stability requirements in compact electronic assemblies.

Crystals Replacement Considerations

Consult official CTS Frequency Controls substitution guides for direct replacements. Verify compatibility regarding package dimensions, pin configuration, and electrical characteristics such as ESR and load capacitance before substituting.